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Common NameBilanafos
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中文通用名双丙氨膦
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IUPAC4-[hydroxy(methyl)phosphinoyl]-L-homoalanyl-L-alanyl-L-alanine
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CAS4-(hydroxymethylphosphinyl)-L-2-aminobutanoyl-L-alanyl-L-alanine
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CAS No.35597-43-4
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Molecular FormulaC11H22N3O6P
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Molecular Structure
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Physical PropertiesMolecular weight:323.3; Solubility:In water 1 /l. In methanol 500, ethanol 250 (both in g/l). Practically insoluble in organic solvents such as acetone, benzene, butan-1-ol, chloroform, diethyl ether, hexane.; Stability:Unstable in strong acids and strong alkalis.;
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ToxicologyPercutaneous:Acute percutaneous
50 for rats >5000 /kg. Non-irritating to skin and eyes (rabbits). -
Environmental ProfileEcotoxicology:
Birds:Acute oral50 for chickens >5000 / .Daphnia: 50 (48 h) 1000 /l.Fish: 50 (48 h) for carp 1000 /l.
Environmental fate:
Animals:In mice, the main metabolite in the faeces following oral administration was 2-amino-4-[(hydroxy)(methyl)phosphinyl]butyric acid (A. Suzuki, J. Pestic. Sci., 1987, 12, 105).Soil:Inactivated in soil.Plant:Metabolised in plants to the L-isomer of glufosinate, which has similar activity. -
Transport InformationHazard Class:II(Moderately hazardous)
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